Extended periods of hot weather can significantly increase the risk of heat exhaustion, heatstroke and dehydration, particularly among older adults, young children and people with chronic medical conditions. Health experts recommend avoiding direct sunlight during the hottest part of the day, typically between 11 a.m. and 5 p.m.
People are advised to drink plenty of water throughout the day, even if they do not feel thirsty. Alcohol and highly caffeinated drinks should be limited because they may contribute to dehydration.
Experts also recommend wearing lightweight, light-coloured clothing, staying in shaded or air-conditioned places whenever possible and cooling the body with lukewarm showers or damp towels placed on the neck and wrists.
Anyone experiencing severe headache, dizziness, nausea, confusion or a rapid heartbeat should immediately move to a cooler location, drink fluids and seek medical attention if symptoms persist, as these may indicate heatstroke.
Health authorities stress that simple preventive measures can greatly reduce the risk of serious illness during periods of extreme summer temperatures.
